Double‐Dipole Induced by Incorporating Nitrogen‐Bromine Hybrid Cathode Interlayers Leads to Suppressed Current Leakage and Enhanced Charge Extraction in Non‐Fullerene Organic Solar Cells

Double‐Dipole Induced by Incorporating Nitrogen‐Bromine Hybrid Cathode Interlayers Leads to Suppressed Current Leakage and Enhanced Charge Extraction in Non‐Fullerene Organic Solar Cells

Abstract The cathode interlayer plays a vital role in organic solar cells, which can modify the work function of electrodes, lower the electron extraction barriers, smooth the surface of the active layer, and remove solvent residuals. However, the development of organic cathode interlayer lags behin...

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Bibliographic Details
Main Authors: Yangchao Zheng, Jingjing Zhao, Huanpeng Liang, Zhenmin Zhao, Zhipeng Kan
Format: Article
Language:English
Published: Wiley 2023-09-01
Series:Advanced Science
Subjects:
cathode interlayer
charge extraction
double‐dipole
fill factor
Online Access:https://doi.org/10.1002/advs.202302460

Internet

https://doi.org/10.1002/advs.202302460

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